This bar chart visualizes Broadway show gross earnings between 1990 and 1991, with each bar representing a weekly observation from the broadway_short.csv dataset. The bars use a sequential red color scale, mapping darker shades to higher gross values, with a d3.legendColor legend positioned at the right. The visualization is built using d3.v7, leveraging scaleBand for the x-axis (dates) and scaleLinear for the y-axis (attendance), rendering as SVG rectangles whose fill color is determined by the Statistics.Gross value.